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核糖核酸除了在基因的表达和蛋白质的生物合成方面起着关键的作用外 ,还具有改善机体多种生理功能的作用。核糖核酸的结构与功能及应用的研究一直是生物科学的重点领域之一。概述了核糖核酸的制备状况及其在临床、医药、保健、食品加工业、农业生产等领域的应用。
In addition to its role in gene expression and protein biosynthesis, ribonucleic acid also has the potential to improve many physiological functions of the body. The study of the structure and function of RNA and its application has been one of the key areas of biological science. The preparation status of RNA and its application in the fields of clinical medicine, health care, food processing industry and agricultural production are summarized.